And because I think geom(8) and awk(1) are awesome...
geom disk list | awk '
BEGIN { FS=": *" }
$1 == "Geom name" { device=$2 }
$1 ~ "^ +Mediasize$" {
match($2, /\([^)]+\)/)
size=substr($2, RSTART+1, RLENGTH-2)
}
$1 ~ "^ +descr$" {
if ($2 == "(null)") {
descr="UNKNOWN"
} else {
descr=$2
gsub(/ /, "_", descr)
}
}
/^$/ {
if (device !~ /^cd[0-9]+/) {
printf "%s %s %s\n", device, size, descr
}
}
'
This likely won't handle every possible device type available.
Something very similar is serving me well thus far.
HTH!
--
James.
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